The BMC Roadmachine FOUR Rival AXS is a do-it-all performance disc road bike that blends comfort with speed for all-day rides and events. Compliance-boosting TCC (Tuned Compliance Concept) Endurance reduces fatigue and improves control over even the roughest roads so you can ride harder for longer, while the D-shaped carbon seatpost further soaks up shock. SRAM's wireless electronic Rival eTap AXS components take care of shifting and braking, delivering smooth, reliable changes at the touch of a button, alongside confidence-inspiring stopping power in all conditions. The SRAM AXS app allows the customisation of functionality to suit personal requirements. BMC XR-522 tubeless-ready disc wheels are paired with Vittoria Rubino tyres in a wide 28mm configuration for smoother, faster rolling. Brake cables are all routed internally to deliver a sleek, clean aesthetic. SPECIFICATIONS: Frame: BMC Roadmachine Premium Carbon with Tuned Compliance Concept Endurance, internal cable routing, flat mount disc, 12x142mm thru-axle Fork: BMC Roadmachine Premium Carbon with Tuned Compliance Concept Endurance, internal cable routing, flat mount disc, 12x100mm thru-axle, 50mm offset (size 47-51), 45mm offset (size 54-61) Bottom Bracket: SRAM PF86 Stem: BMC RSM01 Handlebar: BMC RAB 02, ergo top shape, compact bend Front Brake: SRAM Rival eTap AXS HRD hydraulic disc, Centerline X rotor (160mm) Rear Brake: SRAM Rival eTap AXS HRD hydraulic disc, Centerline X rotor (160mm) Brake Levers: SRAM Rival eTap AXS HRD Front Derailleur: SRAM Rival eTap AXS Rear Derailleur: SRAM Rival eTap AXS, 12-speed Shift Levers: SRAM Rival eTAP AXS HRD, 12-speed Chain: SRAM Rival, 12-speed Cassette: SRAM Rival XG-1250, 10-36t, 12-speed Crankset: SRAM Rival AXS, 46-33t, 12-speed Front Wheel: BMC XR-522, tubeless-ready Rear Wheel: BMC XR-522, tubeless-ready Front Tyre: Vittoria Rubino, 700x28mm, clincher Rear Tyre: Vittoria Rubino, 700x28mm, clincher Saddle: Fizik Taiga Seatpost: BMC Roadmachine premium carbon D-shaped, 15mm offset